17967874609188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{352939}}^1\times {\mathrm{202021}}^1$

素因数の和:554977

約数の個数: 72

約数和(自身を含む): 51907597327040

約数和(自身を除く): 33939722717852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 202021, 352939, 404042, 606063, 705878, 808084, 1058817, 1212126, 1411756, 1414147, 1818189, 2117634, 2424252, 2470573, 2828294, 3176451, 3636378, 4235268, 4242441, 4941146, 5656588, 6352902, 7272756, 7411719, 8484882, 9882292, 12705804, 12727323, 14823438, 16969764, 22235157, 25454646, 29646876, 44470314, 50909292, 88940628, 71301089719, 142602179438, 213903269157, 285204358876, 427806538314, 499107628033, 641709807471, 855613076628, 998215256066, 1283419614942, 1497322884099, 1996430512132, 2566839229884, 2994645768198, 4491968652297, 5989291536396, 8983937304594, 17967874609188]

約数ペア:

[(1, 17967874609188), (2, 8983937304594), (3, 5989291536396), (4, 4491968652297), (6, 2994645768198), (7, 2566839229884), (9, 1996430512132), (12, 1497322884099), (14, 1283419614942), (18, 998215256066), (21, 855613076628), (28, 641709807471), (36, 499107628033), (42, 427806538314), (63, 285204358876), (84, 213903269157), (126, 142602179438), (252, 71301089719), (202021, 88940628), (352939, 50909292), (404042, 44470314), (606063, 29646876), (705878, 25454646), (808084, 22235157), (1058817, 16969764), (1212126, 14823438), (1411756, 12727323), (1414147, 12705804), (1818189, 9882292), (2117634, 8484882), (2424252, 7411719), (2470573, 7272756), (2828294, 6352902), (3176451, 5656588), (3636378, 4941146), (4235268, 4242441)]